Images Randomly Blurry

Hello!

I am working on this page: http://www.newnorpac.com/recipes-serving-suggestions

It is just several carousels all relating to a specific category. However, the images in the carousels are blurry and I have no idea why.

I am using powerbuilder and don’t have this problem anywhere else. I have resized the images several times, both larger and smaller, and nothing seems to fix it.